14 Worst Final Video Game Bosses

Nihilanth – Half-Life

When you started Half-Life, did you ever think that the disastrous force behind the attack on Black Mesa was a giant, alien baby? No? There is probably a reason for that. After waging war on the Xen for hours, solving puzzles and mastering a vast arsenal of weaponry, you can only imagine what must be behind this invasion. Nihilanth is a giant, floating alien baby and made for a very disappointing ending to one of gaming’s best games.